| 2009 | "They Are Out There, If You Know Where to Look": Mining Transliterations of OOV Query Terms for Cross-Language Information Retrieval. Raghavendra Udupa, K. Saravanan, Anton Bakalov, Abhijit Bhole |
| 2009 | A Comparative Study of Utilizing Topic Models for Information Retrieval. Xing Yi, James Allan |
| 2009 | A Cost-Aware Strategy for Query Result Caching in Web Search Engines. Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy |
| 2009 | A Framework of Evaluation for Question-Answering Systems. Sarra El Ayari, Brigitte Grau |
| 2009 | A Practitioner's Guide for Static Index Pruning. Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy |
| 2009 | A Probabilistic Retrieval Model for Semistructured Data. Jin Young Kim, Xiaobing Xue, W. Bruce Croft |
| 2009 | A Simple Linear Ranking Algorithm Using Query Dependent Intercept Variables. Nir Ailon |
| 2009 | A Study of the Impact of Index Updates on Distributed Query Processing for Web Search. Charalampos Sarigiannis, Vassilis Plachouras, Ricardo Baeza-Yates |
| 2009 | A Topic-Based Measure of Resource Description Quality for Distributed Information Retrieval. Mark Baillie, Mark James Carman, Fabio Crestani |
| 2009 | A Vector Space Model for Ranking Entities and Its Application to Expert Search. Gianluca Demartini, Julien Gaugaz, Wolfgang Nejdl |
| 2009 | Active Learning Strategies for Multi-Label Text Classification. Andrea Esuli, Fabrizio Sebastiani |
| 2009 | Active Sampling for Rank Learning via Optimizing the Area under the ROC Curve. Pinar Donmez, Jaime G. Carbonell |
| 2009 | Adapting Naive Bayes to Domain Adaptation for Sentiment Analysis. Songbo Tan, Xueqi Cheng, Yuefen Wang, Hongbo Xu |
| 2009 | Advances in Information Retrieval, 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009. Proceedings Mohand Boughanem, Catherine Berrut, Josiane Mothe, Chantal Soulé-Dupuy |
| 2009 | An Unsupervised Approach to Product Attribute Extraction. Santosh Raju, Prasad Pingali, Vasudeva Varma |
| 2009 | Automatically Maintained Domain Knowledge: Initial Findings. Deirdre Lungley, Udo Kruschwitz |
| 2009 | Bayesian Mixture Hierarchies for Automatic Image Annotation. Vassilios Stathopoulos, Joemon M. Jose |
| 2009 | Building a Graph of Names and Contextual Patterns for Named Entity Classification. César de Pablo-Sánchez, Paloma Martínez |
| 2009 | Choosing the Best MT Programs for CLIR Purposes - Can MT Metrics Be Helpful? Kimmo Kettunen |
| 2009 | Classifying and Characterizing Query Intent. Azin Ashkan, Charles L. A. Clarke, Eugene Agichtein, Qi Guo |
| 2009 | Combination of Documents Features Based on Simulated Click-through Data. Ali Mohammad Zareh Bidoki, James A. Thom |
| 2009 | Combining Content and Context Similarities for Image Retrieval. Xiaojun Wan |
| 2009 | Correlation of Term Count and Document Frequency for Google N-Grams. Martin Klein, Michael L. Nelson |
| 2009 | Cover Coefficient-Based Multi-document Summarization. Gonenc Ercan, Fazli Can |
| 2009 | Current Developments in Information Retrieval Evaluation. Thomas Mandl |
| 2009 | Design and Evaluation of a University-Wide Expert Search Engine. Ruud Liebregts, Toine Bogers |
| 2009 | DiffPost: Filtering Non-relevant Content Based on Content Difference between Two Consecutive Blog Posts. Sang-Hyob Nam, Seung-Hoon Na, Yeha Lee, Jong-Hyeok Lee |
| 2009 | Discovering Association Rules on Experiences from Large-Scale Blog Entries. Takeshi Kurashima, Ko Fujimura, Hidenori Okuda |
| 2009 | Diversity, Assortment, Dissimilarity, Variety: A Study of Diversity Measures Using Low Level Features for Video Retrieval. Martin Halvey, P. Punitha, David Hannah, Robert Villa, Frank Hopfgartner, Anuj Goyal, Joemon M. Jose |
| 2009 | Document Compaction for Efficient Query Biased Snippet Generation. Yohannes Tsegay, Simon J. Puglisi, Andrew Turpin, Justin Zobel |
| 2009 | E-Mail Classification for Phishing Defense. Wilfried N. Gansterer, David Pölz |
| 2009 | ESUM: An Efficient System for Query-Specific Multi-document Summarization. C. Ravindranath Chowdary, P. Sreenivasa Kumar |
| 2009 | Effectively Searching Maps in Web Documents. Qingzhao Tan, Prasenjit Mitra, C. Lee Giles |
| 2009 | Encoding Ordinal Features into Binary Features for Text Classification. Andrea Esuli, Fabrizio Sebastiani |
| 2009 | Enhancing Expert Finding Using Organizational Hierarchies. Maryam Karimzadehgan, Ryen W. White, Matthew Richardson |
| 2009 | Entropy-Based Static Index Pruning. Lei Zheng, Ingemar J. Cox |
| 2009 | Evaluation of Text Clustering Algorithms with N-Gram-Based Document Fingerprints. Javier Parapar, Alvaro Barreiro |
| 2009 | Exploiting Flickr Tags and Groups for Finding Landmark Photos. Rabeeh Abbasi, Sergey Chernov, Wolfgang Nejdl, Raluca Paiu, Steffen Staab |
| 2009 | Exploiting Surface Features for the Prediction of Podcast Preference. Manos Tsagkias, Martha A. Larson, Maarten de Rijke |
| 2009 | Exploiting Visual Concepts to Improve Text-Based Image Retrieval. Sabrina Tollari, Marcin Detyniecki, Christophe Marsala, Ali Fakeri-Tabrizi, Massih-Reza Amini, Patrick Gallinari |
| 2009 | Extracting Geographic Context from the Web: GeoReferencing in MyMoSe. Álvaro Zubizarreta, Pablo de la Fuente, José Manuel Cantera, Mario Arias, Jorge Cabrero Alonso, Guido García Bernardo, César Llamas, Jesús Vegas |
| 2009 | Generic and Spatial Approaches to Image Search Results Diversification. Monica Lestari Paramita, Jiayu Tang, Mark Sanderson |
| 2009 | Graded-Inclusion-Based Information Retrieval Systems. Patrick Bosc, Vincent Claveau, Olivier Pivert, Laurent Ughetto |
| 2009 | If I Had a Million Queries. Ben Carterette, Virgiliu Pavlu, Evangelos Kanoulas, Javed A. Aslam, James Allan |
| 2009 | Improving Opinion Retrieval Based on Query-Specific Sentiment Lexicon. Seung-Hoon Na, Yeha Lee, Sang-Hyob Nam, Jong-Hyeok Lee |
| 2009 | Information Extraction and Linking in a Retrieval Context. Marie-Francine Moens, Djoerd Hiemstra |
| 2009 | Integrating Proximity to Subjective Sentences for Blog Opinion Retrieval. Rodrygo L. T. Santos, Ben He, Craig Macdonald, Iadh Ounis |
| 2009 | Investigating Learning Approaches for Blog Post Opinion Retrieval. Shima Gerani, Mark James Carman, Fabio Crestani |
| 2009 | Investigating the Global Semantic Impact of Speech Recognition Error on Spoken Content Collections. Martha A. Larson, Manos Tsagkias, Jiyin He, Maarten de Rijke |
| 2009 | Joint Ranking for Multilingual Web Search. Wei Gao, Cheng Niu, Ming Zhou, Kam-Fai Wong |
| 2009 | Lexical Graphs for Improved Contextual Ad Recommendation. Symeon Papadopoulos, Fotis Menemenis, Yiannis Kompatsiaris, Ben Bratu |
| 2009 | Mean-Variance Analysis: A New Document Ranking Theory in Information Retrieval. Jun Wang |
| 2009 | Measurement Techniques and Caching Effects. Stefan Pohl, Alistair Moffat |
| 2009 | Measuring Similarity of Geographic Regions for Geographic Information Retrieval. Andreas Henrich, Volker Lüdecke |
| 2009 | Measuring the Search Effectiveness of a Breadth-First Crawl. Dennis Fetterly, Nick Craswell, Vishwa Vinay |
| 2009 | Mining Query Logs. Salvatore Orlando, Fabrizio Silvestri |
| 2009 | Model Fusion in Conceptual Language Modeling. Loïc Maisonnasse, Éric Gaussier, Jean-Pierre Chevallet |
| 2009 | Movie Recommender: Semantically Enriched Unified Relevance Model for Rating Prediction in Collaborative Filtering. Yashar Moshfeghi, Deepak Agarwal, Benjamin Piwowarski, Joemon M. Jose |
| 2009 | Multi-facet Rating of Product Reviews. Stefano Baccianella, Andrea Esuli, Fabrizio Sebastiani |
| 2009 | Multidimensional Relevance: A New Aggregation Criterion. Célia da Costa Pereira, Mauro Dragoni, Gabriella Pasi |
| 2009 | On Automatic Plagiarism Detection Based on n-Grams Comparison. Alberto Barrón-Cedeño, Paolo Rosso |
| 2009 | Organizing Suggestions in Autocompletion Interfaces. Alia Amin, Michiel Hildebrand, Jacco van Ossenbruggen, Vanessa Evers, Lynda Hardman |
| 2009 | Part of Speech Based Term Weighting for Information Retrieval. Christina Lioma, Roi Blanco |
| 2009 | PathRank: Web Page Retrieval with Navigation Path. Jianqiang Li, Yu Zhao |
| 2009 | Quality-Oriented Search for Depression Portals. Thanh Tin Tang, David Hawking, Ramesh S. Sankaranarayana, Kathleen Griffiths, Nick Craswell |
| 2009 | Query Evolution. W. Bruce Croft |
| 2009 | Query Expansion Using External Evidence. Zhijun Yin, Milad Shokouhi, Nick Craswell |
| 2009 | Refining Keyword Queries for XML Retrieval by Combining Content and Structure. Desislava Petkova, W. Bruce Croft, Yanlei Diao |
| 2009 | Regression Rank: Learning to Meet the Opportunity of Descriptive Queries. Matthew Lease, James Allan, W. Bruce Croft |
| 2009 | Representing User Navigation in XML Retrieval with Structural Summaries. Mir Sadek Ali, Mariano P. Consens, Birger Larsen |
| 2009 | Revisiting IR Techniques for Collaborative Search Strategies. Hideo Joho, David Hannah, Joemon M. Jose |
| 2009 | Revisiting N-Gram Based Models for Retrieval in Degraded Large Collections. Javier Parapar, Ana Freire, Alvaro Barreiro |
| 2009 | Risk-Aware Information Retrieval. Jianhan Zhu, Jun Wang, Michael J. Taylor, Ingemar J. Cox |
| 2009 | Searching User Generated Content: What's Next?. Maarten de Rijke |
| 2009 | Selective Application of Query-Independent Features in Web Information Retrieval. Jie Peng, Iadh Ounis |
| 2009 | Sentiment-Oriented Contextual Advertising. Teng-Kai Fan, Chia-Hui Chang |
| 2009 | Simple Adaptations of Data Fusion Algorithms for Source Selection. Georgios Paltoglou, Michail Salampasis, Maria Satratzemi |
| 2009 | Split and Merge Based Story Segmentation in News Videos. Anuj Goyal, P. Punitha, Frank Hopfgartner, Joemon M. Jose |
| 2009 | Studying Query Expansion Effectiveness. Ben He, Iadh Ounis |
| 2009 | Supervised Semantic Indexing. Bing Bai, Jason Weston, Ronan Collobert, David Grangier |
| 2009 | Synchronous Collaborative Information Retrieval: Techniques and Evaluation. Colum Foley, Alan F. Smeaton |
| 2009 | The Combination and Evaluation of Query Performance Prediction Methods. Claudia Hauff, Leif Azzopardi, Djoerd Hiemstra |
| 2009 | Topic and Trend Detection in Text Collections Using Latent Dirichlet Allocation. Levent Bolelli, Seyda Ertekin, C. Lee Giles |
| 2009 | Towards the Selection of Induced Syntactic Relations. Nicolas Béchet, Mathieu Roche, Jacques Chauché |
| 2009 | Upcoming Industrial Needs for Search. Gregory Grefenstette |
| 2009 | Using Contextual Information to Improve Search in Email Archives. Wouter Weerkamp, Krisztian Balog, Maarten de Rijke |
| 2009 | Using Multiple Query Aspects to Build Test Collections without Human Relevance Judgments. Miles Efron |
| 2009 | Using Second Order Statistics to Enhance Automated Image Annotation. Ainhoa Llorente, Stefan M. Rüger |
| 2009 | Using WordNet's Semantic Relations for Opinion Detection in Blogs. Malik Muhammad Saad Missen, Mohand Boughanem |
| 2009 | What Else Is There? Search Diversity Examined. Mark Sanderson, Jiayu Tang, Thomas Arni, Paul D. Clough |
| 2009 | Word Particles Applied to Information Retrieval. Evandro B. Gouvêa, Bhiksha Raj |
| 2009 | Workshop on Contextual Information Access, Seeking and Retrieval Evaluation. Bich-Liên Doan, Joemon M. Jose, Massimo Melucci, Lynda Tamine-Lechani |
| 2009 | Workshop on Geographic Information on the Internet Workshop (GIIW). Gregory Grefenstette, Pierre-Alain Moëllic, Adrian Popescu, Florence Sèdes |
| 2009 | Workshop on Information Retrieval over Social Networks. Stéphane Marchand-Maillet, Arjen P. de Vries, Mor Naaman |
| 2009 | XML Multimedia Retrieval: From Relevant Textual Information to Relevant Multimedia Fragments. Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem |